12 Volt sampling pump Geosub2

Designed with all stainless steel components, the Geosub 2 allows you to sample with confidence even in the harshest well conditions. The Geosub 2 operates with the Geotech Geosub 2 Controller.

Available in 30m, 45m, 60m

Description

Pump

Features of the Geosub 2 pump

Most versatile pump in the industry, sample from depths to 61m.
Low flow sampling rates to 10 mL/min.
User enabled dry-run protection.
Easy to decontaminate.
Optional Drop Tube Assembly for greater depth.
Field replaceable motor lead kits available.
Portable reel systems or dedicated well systems available to meet your needs (optional).
CE mark.

controller

Features of the Controller

Converts AC Voltage to variable up to 300 watt DC voltage output.
Short circuit protection for your safety.
Heavy duty rated power cable for years of service.
2-line x 16-character wide temperature range alpha-numeric digital display.
Push button Up/Down control.
Internal processor saves individual well parameters.
Optional DC to AC Inverter can be connected to a vehicle battery.

Funcionamiento

Operation of the pump

Electric

Full Load Rating 2/3 HP
Maximum Amp Draw 10 amps DC
Overload Incorporated into Geosub 2 Controller
Discharge Port Connection: ¼” female NPT (includes 3⁄8″ barb)

Operating Conditions

Min. Ambient Fluid Temperature 34°F (1°C)
Max. Ambient Fluid Temperature 176°F (80°C)

Wetted Parts: 316 Stainless Steel, PEEK, HDPE

Dimensions & Weight (Pump & Motor)

Dimensions of Pump 34cm L x 4.5cm OD
Net Weight of Pump w/o Lead 1.8 kg
Cable
Material: Two 12 gauge conductors with HDPE jacket, and integrated safety cable

Weight with Geo Reel & Safety Cable

30.5 m of 12 AWG & Safety Cable (8.3 kg)
45 m of 12 AWG & Safety Cable (9.8 kg)
61 m of 12 AWG & Safety Cable (11.3 kg)

Operation of the Controller

The Geosub 2 Controller is designed specifically for use with Geotech’s Geosub 2 Pump. It provides a safe condi-tioned variable DC output power from an AC power source. Built-in sensing gives the operator accurate and precise control over the pump during sampling events. An average 1000 Watt gasoline powered generator with 1 gallon of gasoline can operate the SS Geosub Controller and Geotech’s sampling pump at full power for up to 18 hours continuously (generally much longer runtimes can be expected as the controller is used to reduce water flow for low flow sampling).

Optional DC to AC Inverter

Input Power Range
- 100-130 Volts AC
- 50/60 HZ 310 Watts
- 4.2 amps nominal full load 115 Volts AC
- 200-250 Volts AC
- 50/60 HZ 310 Watts
- 2.1 amps nominal full load 230 Volts AC
Output Power Variable: ¡ 0-46V DC @ <300 Watts
Output Power @ Max. Voltage: 10 amps maximum
Operating Temp: -20°F to 100°F (-29°C to 38°C) ambient air temp.
Humidity: Up to 90% humidity
Weight of Unit: 16.45 lbs. (7.46 kg)
Size of Unit: 41cm L x 33cm W x 18cm H)
Input Protection: 5A CB